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Getting the exception value in Python
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340
use str
try:
some_method()
except Exception as e:
s = str(e)
Also, most exception cla...
How do I split a string so I can access item x?
...Code Project).
You can use this simple logic:
Declare @products varchar(200) = '1|20|3|343|44|6|8765'
Declare @individual varchar(20) = null
WHILE LEN(@products) > 0
BEGIN
IF PATINDEX('%|%', @products) > 0
BEGIN
SET @individual = SUBSTRING(@products,
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How can I make an entire HTML form “readonly”?
...er some text" />
<select>
<option value="0" disabled="disabled" selected="selected">select somethihng</option>
<option value="1">woot</option>
<option value="2">is</option>
<option value="3"&...
CSS: center element within a element
To center an HTML element I can use the CSS left: 50%; . However, this centers the element with respect to the whole window.
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Create batches in linq
...s (MoreLINQ is available as a NuGet package you can install):
int size = 10;
var batches = sequence.Batch(size);
Which is implemented as:
public static IEnumerable<IEnumerable<TSource>> Batch<TSource>(
this IEnumerable<TSource> source, int size)
{
TS...
trying to align html button at the center of the my page [duplicate]
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150
Here's your solution: JsFiddle
Basically, place your button into a div with centred text:
<...
In PHP, how do you change the key of an array element?
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answered Oct 27 '08 at 17:12
KernelMKernelM
7,92622 gold badges2121 silver badges1414 bronze badges
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How can I split a comma delimited string into an array in PHP?
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10 Answers
10
Active
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Why does direction of index matter in MongoDB?
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edited Apr 21 '13 at 18:09
shlensky
1,1911212 silver badges1515 bronze badges
answered Apr 26 '12 at 9...
Split large string in n-size chunks in JavaScript
I would like to split a very large string (let's say, 10,000 characters) into N-size chunks.
22 Answers
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